Lg EBR31737804 Pcb Power Control Board Assembly (Power/Control Board) OEM Part

Product Details

Genuine Lg part.

Cross Reference Information

Part Number EBR31737804 replaces AP7013144.

Description

This PCB power control board assembly manages the appliance's power distribution and control signals so the unit can operate safely and reliably. It replaces a failed board to restore normal electrical control and user-interface response. What it does:

• Supplies and regulates power to the appliance's control circuits and components
• Receives inputs from the user interface and sensors, then sends control signals to motors, valves, or relays
• Common symptom: appliance won't power on or has no display/response
• Common symptom: intermittent power loss, unexpected shutdowns, or erratic operation
• Common symptom: controls are unresponsive or functions fail to start

What's included:

• One PCB power control board assembly

Install notes:

• Disconnect power before servicing to avoid electrical shock
• Handle the board by edges and avoid touching components; this is a static-sensitive part
• Inspect connectors and wiring for damage and ensure firm, correct reconnection